white ant

noun
1.
Origin
1675-85

white-ant

[hwahyt-ant, wahyt-] /ˈʰwaɪtˌænt, ˈwaɪt-/
verb (used with object), Australian Informal.
1.
to undermine or subvert from within.
Origin
1915-20
Examples from the web for white ant
  • The demand is caused by the ravages of the white ant, which eats all kinds of wood.
British Dictionary definitions for white ant

white ant

noun
1.
another name for termite